JPS5617433A - Code converting circuit - Google Patents

Code converting circuit

Info

Publication number
JPS5617433A
JPS5617433A JP9395379A JP9395379A JPS5617433A JP S5617433 A JPS5617433 A JP S5617433A JP 9395379 A JP9395379 A JP 9395379A JP 9395379 A JP9395379 A JP 9395379A JP S5617433 A JPS5617433 A JP S5617433A
Authority
JP
Japan
Prior art keywords
input
proms
code
converting circuit
signal lines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9395379A
Other languages
Japanese (ja)
Inventor
Takayuki Sugimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9395379A priority Critical patent/JPS5617433A/en
Publication of JPS5617433A publication Critical patent/JPS5617433A/en
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To convert a 16C2 code into an 8-bit code easily by using general purpose programmable read-only memories (PROM) of 256 words by 8 bits.
CONSTITUTION: When two out of sixteen signal lines connected to PROMs 1 and 2 turn on, signals input to PROMs 1 and 2 via those two signal lines are converted before being input to open collector-gate circuits 3 and 4. Signals appearing at outputs of those open collector-gate circuits 3 and 4 are input to connecting circuit 5 and coupled through wired OR. Consequently, a signal of 8-bit code is sent to an 8- bit output terminal.
COPYRIGHT: (C)1981,JPO&Japio
JP9395379A 1979-07-23 1979-07-23 Code converting circuit Pending JPS5617433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9395379A JPS5617433A (en) 1979-07-23 1979-07-23 Code converting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9395379A JPS5617433A (en) 1979-07-23 1979-07-23 Code converting circuit

Publications (1)

Publication Number Publication Date
JPS5617433A true JPS5617433A (en) 1981-02-19

Family

ID=14096787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9395379A Pending JPS5617433A (en) 1979-07-23 1979-07-23 Code converting circuit

Country Status (1)

Country Link
JP (1) JPS5617433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527369U (en) * 1991-09-18 1993-04-09 日野自動車工業株式会社 Brake shoe for drum brakes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527369U (en) * 1991-09-18 1993-04-09 日野自動車工業株式会社 Brake shoe for drum brakes

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